Hellow guys, Welcome to my website, and you are watching 1.S|애착과 뇌발달, 놀이를 통해 두마리 토끼 잡기|엄마의 역할|육아꿀팁|공감과 제한. and this vIdeo is uploaded by 작은 책장 Little Bookstack at 2020-07-25T04:38:57-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.